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Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Jul 2026

Specifications

TOP243G-TL specifications
ParameterValue
SeriesTOPSwitch®-GX
MountingSurface Mount
Voltage - breakdown700V
Power (Watts)25 W
Frequency - switching66kHz ~ 132kHz
Duty cycle66.5%
Operating temperature-40°C~150°C(TJ)
PackageTape & Reel (TR)
TopologyFlyback
Case8-SMD (7 Leads), Gull Wing
Control featuresFrequency Control
Fault protectionCurrent Limiting, Over Temperature, Over Voltage
Output isolationIsolated
Internal switchYes